Struct StepInfo 

pub struct StepInfo {
    pub id: StepId,
    pub role: Option<RoleId>,
    pub backend: Option<String>,
    pub produces: Option<ArtifactId>,
    pub typed_inputs: Option<StepInputs>,
}

Information about a step needed by action handlers.

This is a subset of Step containing only what handlers need:

• Step ID (for error messages)
• Role (for attestation)
• Backend (for cryptographic operations)
• Produces (for artifact storage)
• Typed inputs (pre-resolved artifact references)

Constructed from Step by the executor before calling handlers.

Fields

id: StepId

Step identifier (for error messages).

role: Option<RoleId>

Role that performs this step (for attestation).

backend: Option<String>

Backend to use for this step (if action requires one).

produces: Option<ArtifactId>

Artifact ID this step produces (if any).

typed_inputs: Option<StepInputs>

Pre-resolved input artifact references. Handlers can access artifact IDs directly without parsing ${...} strings.

Implementations

impl StepInfo

pub fn new( id: StepId, role: Option<RoleId>, backend: Option<String>, produces: Option<ArtifactId>, typed_inputs: Option<StepInputs>, ) -> Self

Create a new StepInfo from Step fields.

pub fn id_str(&self) -> &str

Get the step ID as a string slice.

pub fn role_str(&self) -> Option<&str>

Get the role as a string reference (for display).

pub fn named_input(&self, key: &str) -> Option<&ArtifactRef>

Look up a named input by key, returning None if missing or if the step uses a single (positional) input.

pub fn required_named_input( &self, key: &str, action: &'static str, ) -> Result<&ArtifactRef, ActionError>

Look up a required named input, returning a uniform ActionError when the input is missing.

Errors

Returns ActionError::Failed if the input is missing or if the step uses a single (positional) input.

pub fn required_named_inputs( &self, key: &str, action: &'static str, ) -> Result<&[ArtifactRef], ActionError>

Look up a named input that holds a list, in the order written, returning a uniform ActionError when it is missing or holds one reference instead.

Errors

Returns ActionError::Failed if the input is missing, is not a list, or if the step uses a single (positional) input.

Trait Implementations

impl Clone for StepInfo

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for StepInfo

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.